BioAdvanced Weed Killer Concentrate 29 oz

The days of multiple applications to kill weeds and grasses are over. Just one application of BioAdvanced DuraZone Concentrate Weed & Grass Killer kills existing listed weeds & grasses Plus prevents new listed weeds & grasses up to 6 months. Apply it to the entire zone you want protected against weeds, not just the emerged weeds - creating a weed prevention barrier that continues working for up to 6 months - so you don’t have to. Controlling weeds in your landscape has never been easier.